Question

Rylie paid $12 for two cans of racquetballs as shown in the tape diagram, where the green bars represent the amount she spent, and the blue bars represent the number of cans she bought. She needs to purchase three cans of racquetballs. How much will she pay?

$24
$18
$16
$20

Answer 1

Answer:

your answer is 18$

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Answer 2

Answer:

If she paid $12 for 2 cans.

Let, cost of 1 can be, $x

thus, cost of 2 cans= 2x

but, given 2x= 12

x=$6 ( cost of 1 can)

Now, cost of 3 cans= 3× 6=$18

(amount she has to pay for 3 cans)

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